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Document Type and Number:
Japanese Patent JPH0448839
Kind Code:
B2
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Inventors:
NAGAEI YOSHIO
TOTSUGI KOJI
SAWAZAKI YOSHIHIKO
MORIKAWA TAKASHI
TANIFUJI NOZOMI
Application Number:
JP4673087A
Publication Date:
August 07, 1992
Filing Date:
March 03, 1987
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Assignee:
NIPPON PAAKARAIJINGU KK
SUMITOMO KINZOKU KOGYO KK
International Classes:
B21C9/00; C10M127/02; C10M129/70; C10M135/22; C10M143/06; C10M145/14; C10M159/08; C10M159/12; C10M161/00; C10M167/00; C10N20/02; C10N30/02; C10N30/06; C10N40/24; C10N80/00



 
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